Viking consisted of two twin orbiters and landers, with experimental chambers in the landers to conduct three biology ...

Scientists, science fiction writers and David Bowie alike have all wondered about the possibility of extraterrestrial life on ...

In fairness to the Perseverance rover, this is exactly what it was built for. Nicknamed Percy, the machine was sent to Jezero ...

Opinion: Leaked video of drone strike on a mysterious sphere off Yemen sparks debate: Alien tech, a foreign drone, or something else?

NASA rover Perseverance collected evidence being considered by agency officials as 'the closest we have ever come to discovering life on Mars.' ...